US $0.55 - 0.65 / Wp1 Wp
US $0.51 - 0.61 / Watt1 Watt/Watts
US $0.5 - 0.55 / Wp1 Unit/Units
US $0.51 - 0.56 / Watt1 Piece/Pieces
US $0.5 - 0.6 / Wp1 Wp
US $0.5 - 0.6 / Watt1 Watt/Watts
|Place of Origin:||
|Number of Cells:||
3.2mm High Transmission,Low Iron
Anodized aluminium alloy
lP65 Ralated/Past the TUV certificate
MC4 compatible connector
cheaper price per watt polycrystalline silicon solar panel
|High wind loading::||
900mm PV Cable
|Packaging Detail:||wooden box with pallet: 1pc/2pcs/3pcs/10pcs per carton/25pcs per carton|
|Delivery Detail:||15 days after receiving deposit|
price per watt polycrystalline silicon solar panel
1.fast lead time
2.High Efficiency solar Cell
3.25 years Warranty
Poly-Crystalline Module, Poly 156 cell,36pcs .
Power 20w panel. price per watt polycrystalline silicon solar panel
Quality and Safety
Rigorous quality control meeting the highest international standards
High-transmissivity low-iron tempered glass, strong aluminium frame
Using UV-resistant silicon
ISO 9001:2008 and ISO 14001:2004
IEC61215, IEC61730, Safety Class In conformity to CE
Aesthetic appearance with excellent efficiency based on innovative
Strong frame, passing mechanical load test of 5400Pa, instead of the normal
2400Pa,to withstand heavier snow load and higher wind-pressure
10 years limited product warranty
15 years at 90% of the minimal rated power output
25 years at 80% of the minimal rated power output
Electrical Characteristics,Mechanical Characteristics and Temperature Coefficient Features
|Bluesun JA brand poly156cell, 20w poly|
|Optimum Power Voltage(Vmp)||17.2v|
|Optimum Operatige Current(Imp)||1.17A|
|Open Circuit Voltage(Voc)||21.8V|
|Short Circuit Current(Isc)||1.23A|
|Solar Cell:||156*156mm Poly|
|Number of Cell(pcs)||36 (2*18)|
|Brand Name of Solar Cells||JA Cell, Bluesun Cell|
|Size of Module(mm)||505mm*353mm*28mm|
|Caple & Connector Type||Pass the TUV Certificate|
|Frame(Material Corners,etc.)||Anodized aluminium-alloy|
|Backing (Brand Type)||TPT|
|Weight Per Piece(KG)||2.25KG|
|Junction Box Type||IP65 PV junction box|
|Front Glass Thikness(mm)||3.2|
|Temperature Coefficients of Isc(%)||+0.035%/K|
|Temperature Coefficients of Voc(%)||-0.351%/K|
|Temperature Coefficients of Pm(%)||-0.47%/K|
|Temperature Coefficients of Im(%)||0.04|
|Temperature Coefficients of Vm(%)||-0.38|
|Temperature Range||-40°C to +85°C|
|Surface Maximum Load Capacity||2400Pa|
|Allowable Hail Load||23m/s ,7.53g|
|Bypass Diode Rating(A)||12|
|Warranty||90% of 10 years,80% of 25 years.|
|Standard Test Conditions||AM1.5 1000W/ 25 +/-2°C|
|Packing||carton or pallet|
Producing progress of price per watt polycrystalline silicon solar panel
1. Bluesun Group start around 2004, we are professional company producing solar panels, solar cells and solar systerms.
2.We have two locations, sales department in Anhui Province and factory in Changhou City, near Shanghai.
3.More than 500 hundrend empolyee, production 4MW in a week.
4.Using the newest technology and equipment, 90% of the production facilities are imported from Germany, Italt and US.
|transport by sea Delivery from Shanghai or Ningbo seaport|
|Trqansport by air |
Departure from Shanghai Pudong Airport
|Door to door service |
Post by DHL, EMS,UPS,TNT.
1. Q: Are you a factory or trading company ?
A : We are trading company with factories.
2. Q: Is solar panel your main product ?
A:Yes, But we also poly ,mono cells and panels .Others like battery , Inverters even systerms .
3. Q: How can I get the samples ?
A: by air ,by sea or by express delivery .
4. Q: Can the price be cheaper ?
A : Of course ,our price are commenly made on amount.. Bigger amount will surely enjoy a better price.
Cellphone : 0086 15555421371
Skype : solar.bluesun